AT213550B - Contra-angle head for dental purposes - Google Patents
Contra-angle head for dental purposesInfo
- Publication number
- AT213550B AT213550B AT368659A AT368659A AT213550B AT 213550 B AT213550 B AT 213550B AT 368659 A AT368659 A AT 368659A AT 368659 A AT368659 A AT 368659A AT 213550 B AT213550 B AT 213550B
- Authority
- AT
- Austria
- Prior art keywords
- contra
- angle head
- dental purposes
- dental
- purposes
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C1/00—Dental machines for boring or cutting ; General features of dental machines or apparatus, e.g. hand-piece design
- A61C1/02—Dental machines for boring or cutting ; General features of dental machines or apparatus, e.g. hand-piece design characterised by the drive of the dental tools
- A61C1/05—Dental machines for boring or cutting ; General features of dental machines or apparatus, e.g. hand-piece design characterised by the drive of the dental tools with turbine drive
Landscapes
- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Dentistry (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT368659A AT213550B (en) | 1959-05-19 | 1959-05-19 | Contra-angle head for dental purposes |
CH563660A CH383546A (en) | 1959-05-19 | 1960-05-17 | Contra-angle head for dental purposes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT368659A AT213550B (en) | 1959-05-19 | 1959-05-19 | Contra-angle head for dental purposes |
Publications (1)
Publication Number | Publication Date |
---|---|
AT213550B true AT213550B (en) | 1961-02-27 |
Family
ID=3553982
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT368659A AT213550B (en) | 1959-05-19 | 1959-05-19 | Contra-angle head for dental purposes |
Country Status (2)
Country | Link |
---|---|
AT (1) | AT213550B (en) |
CH (1) | CH383546A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0613039B2 (en) * | 1987-07-22 | 1994-02-23 | 而至歯科工業株式会社 | Checkless dental handpiece |
EP0374276B1 (en) * | 1988-12-19 | 1995-04-19 | Matsutani Seisakusho Co. Ltd., | Dental burr and dental handpiece |
-
1959
- 1959-05-19 AT AT368659A patent/AT213550B/en active
-
1960
- 1960-05-17 CH CH563660A patent/CH383546A/en unknown
Also Published As
Publication number | Publication date |
---|---|
CH383546A (en) | 1964-10-31 |
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